December 2014
Intermediate to advanced
785 pages
29h 35m
English
Content preview from Accelerating MATLAB Performance
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11Introduction to Performance Tuning
apply to the end user, and lull us into a false sense of security that the performance
is suitable. The goals have to be relevant to the end user, and use realistic work-
ow, hardware specications and load scenarios.
21
• Partial metrics — Performance goals that cover only part of the application can
also be worse than not having any goal at all. Such “coin under the lamp” goals
tend to focus our attention on the measured code sections, not necessarily the real
hotspots. This could mislead us to tune only part of the application, and to believe
that (following the tuning) it is fully optimized.
• Moving targ ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.